Urgent Opening For the pst of AI -Freelancer

Key Responsibilities

• Identify opportunities to implement AI across ERP, E-commerce, and Mobile applications.
• Design and develop AI-powered services using Python and modern AI frameworks.
• Build and deploy AI microservices using FastAPI or Flask.
• Integrate AI services with our existing Node.js backend and frontend applications.
• Develop and maintain Machine Learning models for forecasting, prediction, recommendations, and business intelligence.
• Build Generative AI applications using Large Language Models (LLMs).
• Develop Retrieval-Augmented Generation (RAG) solutions using vector databases.
• Design AI agents to automate repetitive business processes.
• Build data pipelines for AI model training and inference.
• Work with PostgreSQL databases for data preparation, feature engineering, and analytics.
• Deploy, monitor, and optimize AI services in cloud environments.
• Measure model performance and continuously improve accuracy.
• Maintain documentation and collaborate closely with product and engineering teams.
• Stay current with emerging AI technologies and recommend innovative solutions.

Required Skills

• 4+ years of professional software engineering experience with at least 2 years building production AI or Machine Learning applications.
• Strong Python programming skills.
• Experience with FastAPI or Flask.
• Experience with Machine Learning frameworks such as Scikit-learn, TensorFlow, or PyTorch.
• Experience working with Large Language Models (OpenAI, Claude, Gemini, or similar).
• Experience building AI applications using prompt engineering, function calling, and AI agents.
• Experience implementing Retrieval-Augmented Generation (RAG).
• Strong SQL skills with PostgreSQL.
• Experience designing and consuming REST APIs.
• Experience integrating AI services with web or mobile applications.
• Experience with Docker and containerized deployments.
• Experience with Git and collaborative development workflows.
• Cloud deployment experience using AWS, Azure, or Google Cloud Platform.
• Strong analytical and problem-solving skills.

Preferred Qualifications

• Experience with LangChain, LlamaIndex, LangGraph, CrewAI, or similar AI frameworks.
• Experience with vector databases such as pgvector, Pinecone, Weaviate, or FAISS.
• Experience building recommendation systems.
• Experience with forecasting and predictive analytics.
• Experience developing AI-powered chatbots or virtual assistants.
• Experience with OCR and document intelligence.
• Familiarity with React, React Native, or Node.js applications.
• Experience with MLOps tools such as MLflow.
• Knowledge of CI/CD pipelines and Kubernetes is a plus.
• Experience working on ERP, SaaS, or E-commerce platforms.

Technologies Youll Work With

• Python
• FastAPI
• PostgreSQL
• Node.js
• REST APIs
• Docker
• AWS
• OpenAI
• Claude
• Gemini
• LangChain
• LlamaIndex
• Vector Databases
• Git
• TensorFlow
• PyTorch
• Scikit-learn